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References (10)
-
Xiaoyan Liu, Wei-dong Yu (2006)
Evaluating the thermal stability of high performance fibers by TGAJournal of Applied Polymer Science, 99
-
Satish Kumar, T. Dang, F. Arnold, A. Bhattacharyya, B. Min, Xiefei Zhang, R. Vaia, Cheol‐Min Park, W. Adams, R. Hauge, R. Smalley, S. Ramesh, P. Willis (2002)
Synthesis, Structure, and Properties of PBO/SWNT Composites &Macromolecules, 35
-
S. Rojstaczer, D. Cohn, G. Marom (1985)
Thermal expansion of Kevlar fibres and compositesJournal of Materials Science Letters, 4
-
Anjana Jain, K. Vijayan (2003)
Thermal Aging of Twaron FibersHigh Performance Polymers, 15
-
Anjana Jain, K. Vijayan (2002)
Effect of thermal ageing on Nylon 6,6 fibresJournal of Materials Science, 37
-
M. Northolt (1974)
X-ray diffraction study of poly(p-phenylene terephthalamide) fibresEuropean Polymer Journal, 10
-
Takashi Yamamoto, T. Hara (1982)
X-ray diffraction study of crystal transformation and molecular disorder in poly(tetrafluoroethylene)Polymer, 23
-
Anjana Jain, K. Vijayan (2002)
Thermally induced structural changes in Nomex fibresBulletin of Materials Science, 25
-
Y. Kobayashi, A. Keller (1970)
The temperature coefficient of the c lattice parameter of polyethylene; an example of thermal shrink̄age along the chain directionPolymer, 11
-
S. Rojstaczer, D. Cohn, G. Marom (1984)
Thermal expansion of aramid fibresJournal of Materials Science Letters, 3
- Publisher
- Wiley
- Copyright
- Copyright © 2007 Society of Plastics Engineers
- ISSN
- 0032-3888
- eISSN
- 1548-2634
- DOI
- 10.1002/pen.20808
- Publisher site
- See Article on Publisher Site
Abstract
The effect of in situ heating on the unit cell dimensions of crystalline aramid fiber (Twaron® fibers) has been studied in the temperature range 20–280°C. The changes in the unit cell dimensions have been used to estimate the coefficients of thermal expansion along the axial directions. On heating, the a and b axes expand, the coefficients of thermal expansion being αa = 35.84 × 10−6/°C and αb = 38 × 10−6/°C at room temperature. The c‐axis contracts on heating, giving negative coefficient of thermal expansion αc = −5.38 × 10−6/°C at room temperature. Volume coefficient of thermal expansion αV however is positive, being 101.22 × 10−6/°C. POLYM. ENG. SCI., 2008. © 2007 Society of Plastics Engineers
Journal
Polymer Engineering & Science – Wiley
Published: Feb 1, 2008